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EP3347998A4 - Clapet d'isolement thermique et clapet anti-retour combinés, avec mesure intégrée du débit, de la pression et/ou de la température avec alimentation en énergie sans fil - Google Patents

Clapet d'isolement thermique et clapet anti-retour combinés, avec mesure intégrée du débit, de la pression et/ou de la température avec alimentation en énergie sans fil Download PDF

Info

Publication number
EP3347998A4
EP3347998A4 EP16845255.5A EP16845255A EP3347998A4 EP 3347998 A4 EP3347998 A4 EP 3347998A4 EP 16845255 A EP16845255 A EP 16845255A EP 3347998 A4 EP3347998 A4 EP 3347998A4
Authority
EP
European Patent Office
Prior art keywords
valve
power supply
pressure
thermal insulation
wireless power
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
EP16845255.5A
Other languages
German (de)
English (en)
Other versions
EP3347998A1 (fr
Inventor
Florin Rosca
Andrea PEZZUOLO
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fluid Handling LLC
Original Assignee
Fluid Handling LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fluid Handling LLC filed Critical Fluid Handling LLC
Priority to EP24152969.2A priority Critical patent/EP4368864A3/fr
Publication of EP3347998A1 publication Critical patent/EP3347998A1/fr
Publication of EP3347998A4 publication Critical patent/EP3347998A4/fr
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0003—Exclusively-fluid systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/18—Check valves with actuating mechanism; Combined check valves and actuated valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/003—Safety valves; Equalising valves, e.g. pressure relief valves reacting to pressure and temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0025—Electrical or magnetic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment
    • F16K37/0091—For recording or indicating the functioning of a valve in combination with test equipment by measuring fluid parameters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/14—Casings, e.g. of special material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/08—Protective devices, e.g. casings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/14—Housings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/20—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2140/00—Control inputs relating to system states
    • F24F2140/10—Pressure
    • F24F2140/12—Heat-exchange fluid pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2140/00—Control inputs relating to system states
    • F24F2140/20—Heat-exchange fluid temperature
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H04B5/79—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for data transfer in combination with power transfer

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Sustainable Development (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Fluid Mechanics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
EP16845255.5A 2015-09-11 2016-09-12 Clapet d'isolement thermique et clapet anti-retour combinés, avec mesure intégrée du débit, de la pression et/ou de la température avec alimentation en énergie sans fil Ceased EP3347998A4 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP24152969.2A EP4368864A3 (fr) 2015-09-11 2016-09-12 Combinaison de soupape d'isolement et de clapet anti-retour avec mesure intégrée de débit, de pression et/ou de température avec une puissance sans fil

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562217355P 2015-09-11 2015-09-11
PCT/US2016/051242 WO2017044927A1 (fr) 2015-09-11 2016-09-12 Clapet d'isolement thermique et clapet anti-retour combinés, avec mesure intégrée du débit, de la pression et/ou de la température avec alimentation en énergie sans fil

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP24152969.2A Division EP4368864A3 (fr) 2015-09-11 2016-09-12 Combinaison de soupape d'isolement et de clapet anti-retour avec mesure intégrée de débit, de pression et/ou de température avec une puissance sans fil

Publications (2)

Publication Number Publication Date
EP3347998A1 EP3347998A1 (fr) 2018-07-18
EP3347998A4 true EP3347998A4 (fr) 2019-05-08

Family

ID=58240359

Family Applications (2)

Application Number Title Priority Date Filing Date
EP24152969.2A Pending EP4368864A3 (fr) 2015-09-11 2016-09-12 Combinaison de soupape d'isolement et de clapet anti-retour avec mesure intégrée de débit, de pression et/ou de température avec une puissance sans fil
EP16845255.5A Ceased EP3347998A4 (fr) 2015-09-11 2016-09-12 Clapet d'isolement thermique et clapet anti-retour combinés, avec mesure intégrée du débit, de la pression et/ou de la température avec alimentation en énergie sans fil

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP24152969.2A Pending EP4368864A3 (fr) 2015-09-11 2016-09-12 Combinaison de soupape d'isolement et de clapet anti-retour avec mesure intégrée de débit, de pression et/ou de température avec une puissance sans fil

Country Status (6)

Country Link
US (1) US10072855B2 (fr)
EP (2) EP4368864A3 (fr)
CN (1) CN108138981B (fr)
CA (1) CA2998334C (fr)
RU (1) RU2684035C1 (fr)
WO (1) WO2017044927A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110023662A (zh) 2016-11-22 2019-07-16 流体处理有限责任公司 隔离阀和止回阀的组合、具有集成的流速、压力和/或温度测量以及现场可配置性
US10914412B2 (en) 2018-06-28 2021-02-09 Watts Regulator Co. Backflow prevention assembly having a variable lay-length and orientation
US20210332898A1 (en) * 2018-07-24 2021-10-28 Conbraco Industries, Inc. Backflow Prevention Device with Wireless Sensor
US11659812B2 (en) * 2018-09-19 2023-05-30 Lg Electronics Inc. Liquid dispenser for animals
CN113167060A (zh) * 2018-10-10 2021-07-23 流体处理有限责任公司 使用入口压力的系统状态检测
US10746313B2 (en) * 2018-10-19 2020-08-18 Flowserve Management Company Near field RF powered electronic valve actuator
CH715585B1 (de) * 2018-11-23 2021-12-30 Belimo Holding Ag Regelventil.
US11795666B2 (en) 2019-05-08 2023-10-24 Watts Regulator Co. Wireless communication system within a mechanical room
US12195954B2 (en) 2019-12-10 2025-01-14 Watts Regulator Co. System for monitoring backflow preventer condition
NO346201B1 (en) * 2020-06-23 2022-04-19 Vetco Gray Scandinavia As Electrical actuator
US11719352B2 (en) 2020-08-17 2023-08-08 Watts Regulator Co. Check cover assemblies for backflow prevention assemblies with integrated test cock protection shroud
US12331495B2 (en) 2021-02-18 2025-06-17 Watts Regulator Co. Actuated backflow preventer and fluid control apparatus

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070021140A1 (en) * 2005-07-22 2007-01-25 Keyes Marion A Iv Wireless power transmission systems and methods
WO2012034857A1 (fr) * 2010-09-16 2012-03-22 Endress+Hauser Gmbh+Co.Kg Système présentant au moins une antenne émettrice d'énergie et au moins un appareil de terrain
US20130060496A1 (en) * 2011-09-01 2013-03-07 Azbil Corporation Wirelessly-powered electrically-operated device
WO2014077849A1 (fr) * 2012-11-19 2014-05-22 Flowserve Management Company Systèmes de commande pour actionneurs de vanne, actionneurs de vanne et procédés associés
US20140360604A1 (en) * 2013-06-11 2014-12-11 Fluid Handling Llc. Combination Isolation Valve and Check Valve With Integral Flow Rate, Pressure, and/or Temperature Measurement

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5119988A (en) 1990-06-28 1992-06-09 Joachim Fiedrich Hydronic heating water temperature control system
US5224648A (en) 1992-03-27 1993-07-06 American Standard Inc. Two-way wireless HVAC system and thermostat
US6983764B2 (en) 2003-04-03 2006-01-10 Hays Fluid Controls, A Division Of Romac Industries, Inc. Sequencing valve and hydronic system
JP2005241279A (ja) * 2004-02-24 2005-09-08 Fujikin Inc 耐食金属製流体用センサ及びこれを用いた流体供給機器
US7400253B2 (en) 2005-08-04 2008-07-15 Mhcmos, Llc Harvesting ambient radio frequency electromagnetic energy for powering wireless electronic devices, sensors and sensor networks and applications thereof
US7445025B2 (en) 2006-03-13 2008-11-04 Itt Manufacturing Enterprises, Inc Combination valve
US8552597B2 (en) 2006-03-31 2013-10-08 Siemens Corporation Passive RF energy harvesting scheme for wireless sensor
US7886766B2 (en) 2006-12-27 2011-02-15 Eltav Wireless Monitoring Ltd. Device and system for monitoring valves
WO2008086489A2 (fr) * 2007-01-10 2008-07-17 Karamanos John C Échangeur thermique incorporé pour systèmes et procédés de chauffage, de ventilation et de climatisation (hvac)
US8461817B2 (en) 2007-09-11 2013-06-11 Powercast Corporation Method and apparatus for providing wireless power to a load device
US7848853B2 (en) 2008-05-13 2010-12-07 Solarlogic, Llc System and method for controlling hydronic systems having multiple sources and multiple loads
US8041462B2 (en) * 2008-05-13 2011-10-18 Solarlogic, Llc System and method for controlling hydronic systems having multiple sources and multiple loads
CN201300674Y (zh) * 2008-10-30 2009-09-02 桂林电子科技大学 无源车辆轮胎压力监测系统
US8552838B2 (en) 2008-11-24 2013-10-08 Honeywell International Inc. Passive wireless system
US8109289B2 (en) 2008-12-16 2012-02-07 Honeywell International Inc. System and method for decentralized balancing of hydronic networks
US8330617B2 (en) * 2009-01-16 2012-12-11 Schlumberger Technology Corporation Wireless power and telemetry transmission between connections of well completions
MY149369A (en) 2009-02-11 2013-08-30 Mimos Bhd Wireless sensor network with ambient energy harvesting
US8567757B2 (en) 2009-11-21 2013-10-29 Barth R. PITCHFORD Wireless fluid shut-off valve
US9785155B2 (en) * 2010-01-19 2017-10-10 Millennial Net, Inc. Systems and methods utilizing a wireless mesh network
US20130239673A1 (en) * 2010-06-24 2013-09-19 Schlumberger Technology Corporation Systems and Methods for Collecting One or More Measurements in a Borehole
US8978750B2 (en) 2010-09-20 2015-03-17 Weatherford Technology Holdings, Llc Signal operated isolation valve
US9245158B2 (en) 2012-04-05 2016-01-26 Ricoh Co., Ltd. Low power radio frequency communication
US9146333B2 (en) * 2012-10-23 2015-09-29 Schlumberger Technology Corporation Systems and methods for collecting measurements and/or samples from within a borehole formed in a subsurface reservoir using a wireless interface
US9989394B2 (en) 2013-02-15 2018-06-05 Metropolitan Industries, Inc. Automatic shut off valve
CN103411692A (zh) * 2013-08-09 2013-11-27 南京大全自动化科技有限公司 断路器触头测温装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070021140A1 (en) * 2005-07-22 2007-01-25 Keyes Marion A Iv Wireless power transmission systems and methods
WO2012034857A1 (fr) * 2010-09-16 2012-03-22 Endress+Hauser Gmbh+Co.Kg Système présentant au moins une antenne émettrice d'énergie et au moins un appareil de terrain
US20130060496A1 (en) * 2011-09-01 2013-03-07 Azbil Corporation Wirelessly-powered electrically-operated device
WO2014077849A1 (fr) * 2012-11-19 2014-05-22 Flowserve Management Company Systèmes de commande pour actionneurs de vanne, actionneurs de vanne et procédés associés
US20140360604A1 (en) * 2013-06-11 2014-12-11 Fluid Handling Llc. Combination Isolation Valve and Check Valve With Integral Flow Rate, Pressure, and/or Temperature Measurement

Also Published As

Publication number Publication date
EP3347998A1 (fr) 2018-07-18
EP4368864A2 (fr) 2024-05-15
CA2998334A1 (fr) 2017-03-16
US10072855B2 (en) 2018-09-11
US20170191681A1 (en) 2017-07-06
RU2684035C1 (ru) 2019-04-03
WO2017044927A1 (fr) 2017-03-16
CN108138981A (zh) 2018-06-08
CN108138981B (zh) 2022-12-23
EP4368864A3 (fr) 2024-07-24
CA2998334C (fr) 2018-12-18

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